Products service
1.Medium temperature shall not exceed +40℃.
2.The PH value of the medium is between 2 and 10.
3.The volume ratio of solid impurities in the medium shall not exceed 0.1%,and the particle size shall not exceed 0.2mm.
4.The power supply frequency is 50HZ and the voltage is single-phase AC 220V and three-phase AC 380V. The voltage ßuctuation range is H0.9-1.1 times the Þxed value.
5.Based on the center of impeller runner, the diving depth shall not exceed 5m.
6.The pump head shall not be less than 60% of the rated pump head.